DIN345 Fully Ground HSS drills HSS drill Titanium Coated HSS Taper Shank Drill Bit
1.Material: HSS 4241, 4341, 9341, M2, M35
2. Process: 6.0-33.0mm Roll Forged, 31.0-100.0mm Milled or fully ground;
3. Standard: Strictly as per DIN345 specification requested.
4.Surface: bright White, Black, White Edge, Tin-Coated (pic:titanium coated)
5. Application: fully ground for Drilling deep hole on Non-Alloy Steel, Alloy Steel, Grey Cast Iron, Malleable Cast Iron, special aluminum or magnesium alloy.normal steel, cast-steel alloyed, die-cast metal, iron sinter, nickel-silver, graphite cast iron, short-chipping aluminium alloys, bronze and brass.
6. 118 Degree.
Size: 6.0-100.0mm
7. Package: One PC into a Paper Tube or Plastic Tube, also Set Cases are available.
8.Taper shank is used in a taper socket which are sized by the standard morsetaper sizes.
9.Metric Size available ( DIN345 Standard ):
5mm ~ 13.2mm
13.5mm ~ 23.0mm
23.25mm ~ 31.75mm
10.Inch Size available ( ANSI B94.11M Standard ):
3/16" ~ 15/32"
31/64" ~ 25/32"
51/64" ~ 1-1/16"
1-5/64" ~ 1-1/4"
D | L | l | |
MM | MM | MM | |
6 | 225 | 145 | |
6.1-6.7 | 230 | 150 |
6.8-7.6 | 235 | 155 |
7.7-8.6 | 240 | 160 |
8.7-9.5 | 245 | 165 |
9.6-10.6 | 250 | 170 |
10.7-11.8 | 255 | 175 |
11.9-13.2 | 260 | 180 |
13.3-14 | 265 | 185 |
14.25-15 | 290 | 190 | |
15.25-16 | 295 | 195 |
16.25-17 | 300 | 200 |
17.25-18 | 305 | 205 |
18.25-19 | 310 | 210 |
19.25-20 | 320 | 220 |
20.25-21 | 330 | 230 |
21.25-22.25 | 335 | 235 |
22.5-23 | 340 | 240 |
23.25-23.5 | 360 | 240 | |